Zhang Haizhong, who is a handful of years, usually looks very stable.

But today he looked at Jiang Fan sensationally.

Jiang Fan comforted: "Elder Zhang, in fact, whether you agree with me or not, I will pass, this is my own choice."

"I'm Xia ***, this is the duty of a soldier, and I can't let them cause any security risks."

Jiang Fan asked, "Have you brought back the core components of the air gun?"

Zhang Haizhong nodded: "Changxin brought it to me."

Jiang Fan said, "That's good, I found that the air gun is actually more convenient to use, but at the same time, there is an important problem."

Zhang Haizhong said tacitly: "Battery problem."

Jiang Fan nodded.

Subsequently, the two began to discuss how to increase the capacity of the battery and whether it is convenient to carry spare batteries.

Deng Haizhong on the side looked helpless, originally he wanted to bring Zhang Haizhong over to condolence Jiang Fan, but as a result, the two of them got together and began to talk about scientific research.

He couldn't interject on the side, so he could only sigh helplessly.

The two chatted directly for several hours on this topic.

When Zhang Haizhong left, it was almost early in the morning.

This was Deng Changxin urged a few times, and Zhang Haizhong reluctantly walked with him, otherwise he would have to continue talking.

No one expected that Jiang Fan's efficiency would be so high.

Early the next morning, Jiang Fan came directly to the door with his own design plan.

Deng Changxin yawned and said, "Jiang Fan, you're too early, are you too efficient these days?"

Jiang Fan said, "I have limited time, so I have to complete all these projects as soon as possible."

Deng Changxin came up with other meanings in his words.

He asked, "Are you leaving?"

Jiang Fan thought of what Violet said that day, he had to carry out more tasks in the next period of time.

Be sure to use the next time to train more, perform more tasks, and improve yourself more.

In the next few days, Jiang Fan worked overtime and was busy completing the promotion and improvement of the project every day.

Finally, I completed the project a week later.

Jiang Fan also looked at his finished product with satisfaction.

This is his own one-of-a-kind gun, and he deliberately got the approval for this gun.

This allows him to use his own gun when he is on a mission.

And even if someone else gets this gun, they won't use it, this is the result Jiang Fan wants.

The day before leaving, Jiang Fan brought a bottle of wine and went to Zhang's hometown.

Zhang Haizhong and Deng Changxin called the hotel staff to prepare several tables of dishes.

Jiang Fan is already familiar with this place, and every time he comes over, the people at the front desk of the hotel will greet him warmly.

Later, Jiang Fan learned that the vast majority of the people who could serve as staff members in this area came from the army.

Zhang Haizhong looked at Jiang Fan with a sad expression.

He sighed and said, "Jiang Fan, in fact, we have known each other for so long, but I don't feel that it is enough."

Jiang Fan poured Zhang Haizhong a glass of wine and said, "Old Zhang, didn't I leave and never come back? I'll be back."

"But I have more important things to do now."

Zhang Haizhong knew Jiang Fan's situation and couldn't force him, so he said, "Jiang Fan, I know that you have talent in scientific research, but if one day you are tired of the dangerous front line, as long as you want to come back, Changxin and I both hope that you can come back."

Jiang Fan found that although he didn't have much contact.

But these two people really value themselves, and Jiang Fan will not live up to their expectations.

He said firmly, "Don't worry, this is my home, and I will always care about you."

During a meal, Jiang Fan talked about the development of Xia Kingdom.

From the dishes on the table to the weapons of the Xia Kingdom

Nearly 50 years of fusion.

Everyone is sighing that the changes of the times have brought such a big impact to everyone.

Finally, Zhang Haizhong took the initiative to talk about the cotton country laboratory that Jiang Fan met last time.

Zhang Haizhong asked, "Jiang Fan, have the people of the cotton country begun to engage in research on the human body now?"

Jiang Fan sighed and said, "In fact, there have always been similar studies, but their research is more cruel than we imagined."

Several people expressed their opinions on this matter.

A meal, eat heartily.

Early the next morning, Jiang Fan stepped on the car back to the troops.

Originally, Deng Changxin was going to send a plane to Jiang Fan to send him back.

But Jiang Fan resolutely objected: "I am just an ordinary soldier, and it is not worth spending so much resources for me."

"I'll just go back on my own."

Jiang Fan had already arrived at the airport, but it suddenly started to rain this afternoon.

The airport temporarily canceled Jiang Fan's plane.

The people who had been waiting for a long time reluctantly began to scold.

"I'm going abroad, and after I turn around once, I have to catch another flight every four hours."

"It's not a delay, so what do I do next? What should I do if I go abroad? Then you have to give us an explanation."

The airport is in chaos.

Many travelers lost their temper and became angry.

More than a dozen staff members surrounded them, explained, arranged accommodation and meals for them.

But their anger has not subsided.

Suddenly, someone said, "Let's go out and ask if there's a bus that can take us a ride."

Someone immediately looked at the nearby airport.

One of them said, "I just checked, the airport in Songcheng is functioning normally, and it will only take us three hours by bus to Songcheng."

Another said, "And this plane in Songcheng is relatively fast, it seems that I can catch tonight's plane."

Everyone was excited, and some people had even started to use their connections to contact the bus.

Others asked how many people would be willing to go with them.

The cost of contracting a bus is fixed.

The more people, the less money everyone will share equally.

At first, there were only seven or eight people, but then everyone wanted to wait here, at least for a night.

Suddenly, another wave of people came, and in the end, there were almost thirty people together.

Among these people, several of them can be seen from the way they dress, and they should be either rich or expensive.

Jiang Fan was also in a hurry, so he simply followed them on the bus.

The bus was in tatters and did not have the logo of the company in question.

Someone asked unhappily, "Where did you find this broken car?" I don't know which group it belongs to, can it be safe?"

There were two staff members on the bus, one was the driver, short and fat, and he usually looked fierce when his face was expressionless.